src/jdk.jdi/share/classes/com/sun/jdi/ThreadReference.java

*** 452,13 ***
       * java.util.concurrent.locks locks.
       * <p>
       * Events, such as MethodExit, are generated as they would be in
       * a normal return.
       * <p>
!      * The called method must be a non-native Java programming
!      * language method. Forcing return on a thread with only one
!      * frame on the stack causes the thread to exit when resumed.
       * <p>
       * The <code>value</code> argument is the value that the
       * method is to return.
       * If the return type of the method is void, then value must
       * be a  {@link VoidValue VoidValue}.
--- 452,14 ---
       * java.util.concurrent.locks locks.
       * <p>
       * Events, such as MethodExit, are generated as they would be in
       * a normal return.
       * <p>
!      * The called method must not be a native method or the constructor of
!      * a {@linkplain Class#isValue() value class}. Forcing early return
!      * on a thread with only one frame on the stack causes the thread to
+      * exit when resumed.
       * <p>
       * The <code>value</code> argument is the value that the
       * method is to return.
       * If the return type of the method is void, then value must
       * be a  {@link VoidValue VoidValue}.